Haihao Group Completed Flange Shipment to Spain with EN 1092 and ASME B16.5 Standard Flanges

As part of its ongoing supply of industrial piping components to the European market, Haihao Group has successfully completed the production and shipment of a mixed batch of EN 1092 flange products and ASME B16.5 flanges for a customer in Spain. The order includes several commonly used flange types manufactured from carbon steel materials for industrial piping systems.

This shipment demonstrates Haihao Group’s capability to manufacture both European and American standard flanges while meeting customers’ technical specifications, delivery schedules, and quality expectations.

Order Details

The shipment includes the following flange products:

The order combines EN 1092 flange products with ASME-standard flanges, enabling the customer to use the appropriate connection standard across different sections of the project.

EN 1092 flange and ASME B16.5 carbon steel flanges manufactured by Haihao Group

Materials Selected for Reliable Performance

Different materials were supplied according to the project requirements:

• S235JRfor standard carbon steel flange applications with excellent weldability.
• P245GHfor pressure equipment requiring dependable mechanical properties at elevated temperatures.
• ASTM A105forged carbon steel for ASME piping systems requiring high strength and pressure resistance.

Each material was manufactured in accordance with the corresponding international specifications to ensure dimensional accuracy and stable mechanical performance.

Manufactured to International Flange Standards

This shipment includes products manufactured under both European and American standards.

The EN 1092 flange series covers the RF plate flange, RF blind flange, and RF weld neck flange, offering excellent compatibility with European piping systems.

The ASME B16.5 products include forged weld neck and slip-on flanges designed for industrial pipelines in oil & gas, petrochemical, water treatment, and power generation facilities.

Strict dimensional inspections were carried out throughout production to ensure full compliance with the applicable standards.

Quality Control Throughout Production

Every flange supplied by Haihao Group undergoes comprehensive manufacturing control before shipment, including:

• Raw material verification
• Dimensional inspection
• Facing inspection for RF sealing surfaces
• Visual examination
• Surface protection before packing
• Final inspection prior to export

These procedures help ensure that every EN 1092 flange delivered arrives ready for installation and meets customer expectations.

Safe Export Packaging

To minimize transportation risks during international shipping to Spain, the products were packed carefully with appropriate protection for flange faces and finished surfaces. Export packaging was arranged to facilitate handling, unloading, and long-distance ocean transportation.

Haihao Group Supplies Global Pipeline Projects

With more than four decades of manufacturing experience, Haihao Group supplies a wide range of industrial piping products including flanges, pipe fittings, steel pipes, forgings, and customized components manufactured according to EN, ASME, ASTM, MSS, DIN, JIS, GOST, and other international standards.

Whether your project requires standard products or customized solutions, our engineering and production teams can provide reliable manufacturing support, strict quality control, and timely worldwide delivery.

Looking for a dependable supplier of EN 1092 flange products or ASME B16.5 flanges? Contact Haihao Group to discuss your next piping project and receive a professional quotation.